A marble rolls off a tabletop 1.0 m high and hits the floor at a point 3.0 m away from the table's edge in the horizontal direction. How long is the marble in the air? 0.60 s 0.50 s 0.55 s 0.45 s
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A marble rolls off a tabletop high and hits the floor at a point away from the table's edge in the horizontal direction. How long is the marble in the air?